baber/WOPTO huggingface dataset:
Patent JP-S6283624-A (JP)
Title: Electronic balance with label printer
Inventor: KITAOKA TAKASHI
IPC: G01G19/415
Filed: 1985-10-09
Abstract: PURPOSE:To issue various labels and prepare separatedly totalized data in response to a label issuing made with a single electronic balance, by installing label issuance selecting means, label printer controlling means and merchandise- wise totalling means. CONSTITUTION:In a conventional weighting mode, detection (a) of weights of merchandise is followed by A/D conversion (b) and input to an arithmetic operation unit (c) and from their single prices and weights read out a merchandise registering area by I/O, RAM, ROM, CPU, prime cost and selling price are calculated for display (e) and a label printer g prints (4) date of processing, selling price, etc. and required, items on a label 2 on a board 1 for collection (6) by peeling 5. In a totalizing mode, totalized informations are read out consecutively from the RAM for conversion into character codes in an interface unit f and print controlling instructions are issued for printing (Y) the total on a slip with the specified timing. As a separate totalizing means different from the printer, various labels can be issued in response to selection of the label issuing mode and totalized information can be prepared separately from the same.
Patent JP-H0777934-A (JP)
Title: Discrete logarithmic base certification system
Inventor: NISHIOKA GENJI
IPC: H04L9/12
Filed: 1993-09-10
Abstract: PURPOSE:To give at least sufficient safety to a communication line, and to reduce calculation which is large in process load and to improve the efficiency by certifying a confirming person of the generation of secret information for verification generated at a center according to a procedure. CONSTITUTION:At the center, the secret information and open information are generated by using the input device, arithmetic unit, memory, random number generating device, and prime number generating device in a center-side device 100; and only the open information is outputted by using an output device and the secret information is stored in the memory. A certified person sends his or her ID information to the center through the communication line 400 and the center selects a random number by using the random number generating device in the center-side device 100 and performs calculation by using the arithmetic unit. The certified person makes an approach to a confirming-person side device 300 by using a certified-person side device 200 for certifying the confirming person of his or her identity and the confirming-person side device 30 confirms the certified person through necessary operation. Therefore, the certified person performs certification without letting the confirming person know the secret information.
Patent JP-H0386768-A (JP)
Title: Stabilized thermoplastic resin composition
Inventor: KUBO JUNICHI
IPC: C08K5/01
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the deterioration of a thermoplastic resin especially under severe conditions, for instance, when subjected to high-speed shear and/or high temperatures, by mixing a thermoplastic resin with a hydrogen donating material comprising a hydrogenated oil prepared by hydrogenating an oil selected from coal tar and an oil obtained through pyrolysis, etc., of petroleum. CONSTITUTION:100 pts.wt. thermoplastic resin is mixed with 0.01-20 pts.wt. hydrogen donating material comprising a hydrogenated oil prepared by hydrogenating at least one of a component (A) comprising coal tar or an oil obtained by fractional distillation thereof and/or an oil (B) having a boiling point of 200 deg.C or higher, obtained through pyrolysis, catalytic cracking or catalytic reforming of petroleum. Examples of component A include a treated oil, an anthracene oil, a tar oil, a naphthalene oil, a pitch oil, and a creosote oil. Examples of component B include a naphtha pyrolysis oil, a catalytic cracking cycle oil, a slurry oil, a residue of catalytic reforming of naphtha, and a crude oil cracking tar.
Patent JP-S61103331-A (JP)
Title: Data multiplexer
Inventor: MATSUDA KIICHI
IPC: H04J3/16
Filed: 1984-10-26
Abstract: PURPOSE:To attain a simple multiplex processing without requiring a high speed or a large scale processing circuit by sharing generated data in the unit of prescribe bits and arranging them decentralizingly to a prescribed location. CONSTITUTION:A control circuit 10 gives a signal to a P/S converter 12 to allow the converter 12 to fetch one word of data A, a selector 14 selects the position (a) and a multiplexing circuit 16 multiplexes the signal. The output is transmitted in series on transmission line interface circuits 17a, 17b, fetched by a shift register 18 and the start ends of words are made coincident by a rotor 20. Then an MSB supervisory circuit 26 separates a head bit, codes it at an S/P converter 30 and a decoder 28 extracts other bit.
Patent JP-2000052061-A (JP)
Title: Method and device for hot pressure welding
Inventor: SAKAMOTO KOICHI
IPC: B23K37/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To stably carry out hot pressure welding of a rolled steel material by holding the steel material while bend deformation is applied to the steel material in a range where a hardware of a holding device is abutted when the rolled steel material is installed between upper and lower pressure welding dies. SOLUTION: A rolled material with a bent edge is bent at the position of a holding device 11, and abutted to an upper die 16-1 and a lower die 16 of a rolling press 10 for correction. In the holding device 11 on the preceding steel material side, the width B1 of a lower hardware 22-1 is larger than the width B of an upper hardware 21-1, and a bottom face 23 of the upper hardware is provided at the position lower than that of a bottom face 23-1 of the upper die 16-1 by h. In the holding device 11-1 of the following steel material, the width B1 of the upper hardware 21-2 is larger than the width B of the lower hardware 22-2, and a top face 24 of the lower hardware is provided at the position lower than that of the top face 24-1 of a pressure welding press lower die 16 by h.  When the rolled steel material is held by the hardware, the steel material is bent at the position of the small width hardware as shown in dotted line, but is corrected as shown in solid line by being restrained with the pressure welding press die.
Patent JP-2001052102-A (JP)
Title: Arithmetic circuit, arithmetic unit and semiconductor arithmetic circuit
Inventor: SHIBATA SUNAO
IPC: G06G7/14
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic circuit, an arithmetic unit and a semiconductor arithmetic circuit in simple configuration suitable therefor with which the absolute value of a difference and the sum can be operated by high speed analog operation. SOLUTION: Concerning the arithmetic unit for operating the sum of absolute values of differences between corresponding signals in first signal systems St1 to Stn and second signal systems Si1 to Sin, this unit is provided with plural selector circuits respectively having great input selector circuits 1-1 to 1-n for outputting greater one of two signals and small input selector circuits 2-1 to 2-n for outputting the smaller signal and subtraction circuits 4-1 to 4-n, 5-1 to 5-n, 9-1 to 9-n, 10, 7 and 11 for subtracting the sum of outputs from the small input selector circuits from the sum of outputs from the great input selector circuits.
Patent JP-H0563325-A (JP)
Title: Manufacture of particle dispersed ceramic substrate
Inventor: TANEI HEIKICHI
IPC: H01L23/13
Filed: 1991-09-05
Abstract: PURPOSE:To provide the manufacturing method of a particle dispersed ceramic substrate, by which the substrate having poses smaller than those in a conventional particle dispersed ceramic substrate and having a high density and a high strength is manufactured regardless of the size of the particle diameter of dispersed ceramic particles. CONSTITUTION:The manufacturing method of a particle dispersed ceramic substrate is characterized by that dispersed ceramic particles 1 are mixed with matrix phase ceramic particles 2 and thereafter, a composite material mass 5 fired at a temperature lower than a prescribed heat treatment temperature is made, this composite material mass is ground to form into composite material particles, a classification process 7 for removing coarse particles of a particle diameter of 40mum or larger from these composite material particles is performed, a laminated board is made of composite material particles 8 subsequent to this classification process via a turn into a slurry and the formation of a green sheet and the board is fired at a prescribed heat treatment temperature to obtain a substrate 13.
Patent JP-H0387609-A (JP)
Title: Ic lead visual inspecting device
Inventor: KIMURA TAKASHI
IPC: G01B11/24
Filed: 1989-08-30
Abstract: PURPOSE:To eliminate the need of a movement of a camera and a work, and also, to execute the inspection with high accuracy by using a means for moving optically a transmission illuminating image. CONSTITUTION:An inspection stage 3 on which an IC 1 having a lead 2 is placed consists of a transparent and smooth plate, and on its surface, an L- shaped stopper 10 is provided. Also, an illuminating device 4 and 4a are provided, and the device 4 illuminates the center of the IC 1 from the lower part, its scattered light illuminates the lead 2 in its axial direction and by a transmission light, an image of an end part of the lead 2 is given. On the other hand, the device 4a illuminates the lead 2 from the upper part and gives its plane transmission image. These given images are reflected by mirrors 5, 5a, and inputted by CCD cameras 8, 8a. Image data from the cameras 8, 8a are inputted to image processors 9, 9a, and rotation angles of rotary mechanisms 6, 6a attached to the mirrors 5, 5a are controlled by control signals from the devices 9, 9a. Subsequently, the devices 9, 9a input images from the cameras 8, 8a and decide with regard to an inspection item.
Patent JP-H1056108-A (JP)
Title: Substrate for mounting semiconductor chip, method for manufacturing the same and semiconductor device
Inventor: MIYAMOTO TAKAHARU
IPC: H01L23/12
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost versatile semiconductor device which exhibits excellent high frequency properties. SOLUTION: Conductive pads 30 are provided on one surface of a substrate 10 made of insulator and are electrically connected to electrodes of semiconductor chips 20. Conductive paths 40 are provided and are electrically connected to an outer electronic circuit. The conductive pads 30 and the conductive pads 40 are electrically connected to the substrate 10 through conductive vias 50 which vertically penetrate the substrate 10. A large layered ground plane 60 is provided around the conductive pads on one surface of the substrate 10 with a specified space with the conductive pads 30. With the ground plane 60, the conductive pads 30 are formed coaxially and the conductive tracks 40 are in the form of microstrips.
Patent JP-H0969810-A (JP)
Title: Contract information managing method for mobile terminal
Inventor: KISHIDA KOJI
IPC: H04W8/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently use storage areas by forming a queue of the copy of contract information and starting erasure from a temporary storage area, which has the least access frequency or the oldest in access time, when it is lacked. SOLUTION: At a moving destination exchange 1, it is inspected whether there is an empty temporary contract information storage area 2 or not. When there is the empty area, a leading empty area 8-1 is obtained by using a link 9 to the empty area and transferred contract information is written here. When access to a copy 3-1 of contract information is generated, at the exchange 1, it is decided whether there is a link to the preceding information of copy 1-i or not. When there is no such a link, the copy 3-i is arranged at the top. When there is such a link, the copy 3-i is exchanged with a copy 3-(i-1) position before this contract copy 3-i. The copy contract information, which is not accessed for a long time, is moved to the end of the queue and finally erased so that the storage area can be efficiently used.
Patent JP-H1067839-A (JP)
Title: Alkali-silicate-modified polyurethane form and its production
Inventor: ISHIKAWA TAKASHI
IPC: C08G18/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a inexpensive modified polyurethane foam having an improved flame retardancy without causing the formation of sea-island structures by previously mixing a polyisocyanate component with an active hydrogen compound under agitation and mixing the resulting mixture with an aqueous alkali silicate solution under agitation. SOLUTION: In producing a polyurethane foam composition by mixing a polyisocyanate with an active hydrogen compound component comprising active hydrogen compound having at least two active hydrogen groups and/or a mixture thereof and an active hydrogen compound having one active hydrogen atom and mixture thereof with adjuvants, such as a catalyst, additives, a foam stabilizer, a dispersant, a blowing agent and a flame retardant, used to modify the reaction, the properties of a product, etc., the following means is adopted. Namely, one component being one comprising an aqueous alkali silicate solution and/or the solution diluted with water is previously mixed with a polyisocyanate component and the active hydrogen compound (both of which include additives) under agitation, and the resulting mixture is mixed with an alkali silicate under agitation.
Patent JP-H1070502-A (JP)
Title: Directional control antenna system
Inventor: FUKAGAWA TAKASHI
IPC: H01Q21/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a directional antenna system of reduced transmitting output and satisfactory utilizing efficiency of a communication channel by allowing the base station of mobile object communication to estimate the number and the position of mobile stations existing in its own area and to communicate an antenna directional beam in the direction of the estimating result after then. SOLUTION: A signal from a mobile station received by an array antenna 11 is converted into the signal of an intermediate frequency or a base band frequency by a frequency conversion means 14, and an incoming direction estimating means 12 estimates the direction of the existence of the mobile station through the use of this signal. An antenna directional control means 13 varies the amplitude phase of the signal of the intermediate frequency or the base band frequency, directs the directional beam of the antenna to the estimating result of the incoming direction and communicates with the mobile station to communicate by small transmitting power.
Patent JP-2000052680-A (JP)
Title: Binder
Inventor: SAITO AKIO
IPC: B42F13/20
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a binder for easily sorting at the time of discarding by easily manufacturing and assembling with a simple structure with less number of components and easily disassembling. SOLUTION: The binder 10 comprises a base plate 12 having a recess 11 and longitudinally extending, and rings 14a, 14b of a plurality of opening/closing binding members oscillatorily opposed via a plurality of cutouts formed symmetrically at both ends of a longitudinal direction of the plate 12. The rings 14a, 14b are oscillatorily contained in the recess 11 of the plate 12 and coupled integrally with two support plats 14 extending longitudinally. Further, an elastic member 15 for holding the rings 14a, 14b in an opening position and a closed position is extended between protrusion pieces 17 of the two plates 14.
Patent JP-H0660372-A (JP)
Title: Production of magnetic recording medium
Inventor: AZUMA KENSAKU
IPC: G11B5/842
Filed: 1992-08-04
Abstract: PURPOSE:To prevent forgery by partially drying a magnetic layer by heating. from the counter-coated side of a base body to form non-oriented parts before the magnetic layer dries, then orienting the greater part to a prescribed direction by magnets for magnetic field orientation. CONSTITUTION:The base body S-1 is delivered from a roll 11 and is introduced to a coating device 12 having a coating head 13, by which the base body is coated and the magnetic layer is formed. A coated body S-2 formed by subjecting the surface of the base body S-1 to magnetic coating is taken up on a reel 18 after the body is passed through a magnetic field orienting device 15, etc. In such a case, the specific points of the coated body S-2 are dried to a bar code shape by heating the base body to the pattern shape from the counter-coated surface by a heat roll 19 provided with patterned projecting parts 4 before orienting the base body by the device 15 and thereafter, the coated surface is subjected to the magnetic field orientation by the device 15 and the base body is taken up on a reel 18. As a result, the normal output is obtd. in the oriented parts but the lower output than the output is obtd. in the non-oriented parts which are partially provided. The presence or absence of the non-oriented parts is detected by such output difference and the effective means for preventing the forgery is obtd.
Patent JP-H04356398-A (JP)
Title: Rail fitting jig, rail positioning jig, and automatic welding jig consisting of combination thereof
Inventor: HIRABAYASHI SHIGENORI
IPC: B23K9/127
Filed: 1991-05-30
Abstract: PURPOSE:To make the automatic welding jig light in weight, and to reduce the number of workers, labor and time for the work by forming the automatic welding jig by combination of a rail fitting jig and a rail positioning jig. CONSTITUTION:A rail fitting jig attracts magnets 2, 2' to a column 1, and a supporting plate 3 for connecting between the magnet 2 and the magnet 2' is screw attached. A rail receiving jig 8 placed on the side face opposite to a plate 5 of a slide rotary knob 7 is attached with a screw 6 so that the jig 8 can move to the left and the right in the horizontal direction. A rail positioning jig attaches a bracket 14 with a screw 15 to the side face opposite to the magnet 2' of the supporting plate 3. Since two pieces of upper and lower magnets are placed, the rail fitting jig can be attached or removed easily and simply to and from the column 1. By rotating the slide rotary know 7, the rail receiving jig for expanding and contracting a screw and a slide shaft is moved to the left and the right in the horizontal direction, and the fine adjustment of a position with respect to a weld fine of a running device rail can be executed.
Patent JP-H0673911-A (JP)
Title: Wave making pool
Inventor: KODAN NORIHISA
IPC: A63C19/10
Filed: 1992-08-26
Abstract: PURPOSE:To enhance the enjoyment quality of surfing by installing a mount having a specified height and inclination to a part of a pool bottom wall and turning waves generated with a wave making device into sharp waves which are high in height and rich in long cycle changes. CONSTITUTION:A mount 2 is installed to a part of a pool bottom wall 3 which is slanted upward from the installation side of a wave making device 1 to the end of the other side where the water depth (h) at the top is 1.1 to 1.8 times wave height and ascending inclination theta1 ranges from 1/10 to 1/7 and horizontal length L2 is 1/5 to 3/4 times the wave height and descending inclination theta2 ranges from 1/20 to 1/25. The wave making device 1 raises the wave height H on the water surface 4 and extends the wavelength lambda, thereby producing sharp waves which are rich in variety. This construction serves to make surfing more enjoyable.
Patent JP-S61105995-A (JP)
Title: Acoustic device
Inventor: KUROSAKI MASAKANE
IPC: H04R3/00
Filed: 1984-10-30
Abstract: PURPOSE:To eliminate unnecessary operations of a display unit and an audio unit by providing a common operating unit, audio unit and display unit for multiple source units for a vehicle, etc. and providing a means to judge whether a selected source unit is ready for operation or not. CONSTITUTION:When the deck selector key of the common operating button part 14 in the operating unit 1 is operated, the operating command generating circuit 15 outputs a command to request the deck unit 3 to send the status code on whether it is ready for operation or not. If the status code is received a status code indicating the state that the operation is impossible from the deck unit 3, no command is generated to the display unit 2 and audio unit 5 and the operating key is made invalid. If the status code indicating operation possibility is received from the deck unit 3, the circuit 15 creates the operation ON command to the deck unit 3 and sends signal to the screen switching command generating circuit 12 to send the deck display command to the display unit 2.
Patent JP-H1168881-A (JP)
Title: Data stream processor and its method
Inventor: NOMURA TETSUYA
IPC: H04N7/24
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by having a frequency calculating means which calculates an operation frequency that is supplied to an interfacing means based on transfer rate information from a transfer rate information extracting means and a signal generating means which generates a reference signal of an operation frequency that is calculated by the frequency calculating means and sends it to the interfacing means. SOLUTION: A demultiplexer 1 extracts bit rate information from an MPEG 2 stream, sends it to an optimum frequency calculation block 2 and also sends a data stream to DRAM I/F 5. The block 2 has a ROM table that preliminarily sets an optimum frequency which corresponds to a bit rate and calculates an optimum value for a clock that is supplied to the DRAM I/F 5 based on the bit rate information. A PLL 10 generates a clock of a frequency of the optimum value. Thus, it is possible to reduce power consumption by lowering the frequency of a clock that is supplied to the DRAM I/F 5 and SDRAM 7.
Patent JP-S6286882-A (JP)
Title: Optical integrated circuit device
Inventor: HAMAGUCHI HISASHI
IPC: H01S5/042
Filed: 1985-10-14
Abstract: PURPOSE:To generate high frequency light pulse by connecting the control electrode of a normal rotation input transistor with the control electrode of a reverse rotation input transistor through a resistor. CONSTITUTION:A semiconductor laser 1 and a normal rotation input FET2 are connected in series, a reverse rotation input FET is connected in parallel with them, and the parallel circuit and a constant-current circuit 4 are connected in series. The gates of the normal and reverse rotation input FETs are connected via a resistor 5. The elements 1-5 are monolithically integrated. In this case, the laser 1 is formed to readily generate a transition vibration, and the time constant of a CR parallel circuit of the floating capacity C of the FET and the resistor 5 coincides with that of the transition vibration of the laser 1. Then, when a pulse is applied to the gate of the normal rotation input FET, since a pulse current flows to the laser 1 only during a time determined by the time constant of the CR circuit, a light pulse of extremely short time (100ps or shorter) can be generated.
Patent JP-H0276856-A (JP)
Title: Novel aconitine compound and analgesic and anti-inflammatory agent
Inventor: MURAYAMA MITSUO
IPC: A61P29/00
Filed: 1988-09-10
Abstract: NEW MATERIAL:The compound of formula (R1 is benzoyl or anisoyl; S2 is methyl or ethyl; R3 is OH or H; R4 is alpha-methoxy or beta-methoxy; etc.). EXAMPLE:8-Deoxy-15-oxo-16-alpha-methoxy-14-benzoylaconine. USE:An analgesic and anti-inflammatory agent having low toxicity and exhibiting strong activity. PREPARATION:The compound of formula can be produced by heating an aconitine-type alkaloid having hydroxyl group at 15-position and acyloxy group at 8-position (e.g., aconitine, mesaconitine, hypaconitine or jesaconitine). The heat-treatment may be carried out under arbitrary condition such as heating under normal pressure, heating under reduced pressure or heat-treatment in an autoclave.